ELECTRONICS INC.
10/100 Base-X Module for
QSI 6611/6612
Multi-Port Applications
EPF8050S
• Also recommended for Broadcom BCM5208 10/100 Solution •
• Significantly improved common mode attenuation •
• Guaranteed to operate with 8 mA DC bias at 70°C •
• Complies with or exceeds IEEE 802.3, 10 BT/100 BX Standards •
Electrical Parameters @ 25° C
OCL
@ 70°C
100 KHz, 0.1 Vrms
8 mA DC Bias
Media Side
350µH
0.1-80
MHz
Insertion Loss
(dB Max.)
80-100
MHz
150
MHz
1-10
MHz
Return Loss
(dB Min.)
20-30
MHz
40-60
MHz
70-100
MHz
Common Mode Rejection
(dB Min.)
30-100
MHz
200
MHz
300
MHz
500
MHz
Crosstalk
(dB Min.)
0.1-100
MHz
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
-1
-1
-1
•
-1
-3
-3 -18
-18
-14 -18
-10 -18
-8
-10 -30
-25
-25 -20
-20
-10
-15
---
-30
Isolation
: 1500 Vrms •
Impedance
: 100
Ω
•
Rise Time
: 3.0 nS Max.
Schematic
1, 6, 11, 16
Receive Channel
1:1
40, 35, 30, 25
3, 8, 13, 18
Transmit Channel
2 CT:1CT
38, 33, 28, 23
2, 7, 12, 17
39, 34, 29, 24
5, 10, 15, 20
4, 9, 14, 19
36, 31, 26, 21
37, 32, 27, 22
Media
Side
Chip
Side
Media
Side
Chip
Side
Package
A
J
N
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
Dimensions
(Inches)
Min.
Max. Nom.
1.110
.470
.235
.950
.008
.050
.620
.016
.008
.085
0°
.045
1.130
.490
.255
Typ.
.012
Typ.
.630
.022
.012
Typ.
8°
Typ.
.030
.050
.090
.670
(Millimeters)
Min.
Max. Nom.
28.19 28.70
11.94 12.45
5.97
6.48
24.13 Typ.
.203
.305
1.27
Typ.
15.75.. 16.00
406
.559
.203
.305
2.16
Typ.
0°
8°
1.14
Typ.
.762
1.27
2.29
17.02
PCA
EPF8050S
Date Code
B
40
21
P
Solder Pad Layout
Q
1
20
D
M
I
C
F
H
E
K
L
G
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSF8050Sa Rev. Orig.
3/6/97
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
